1. All IP Ranges
  2. 103.0.0.0/8
  3. 103.57.0.0/16
  4. AS4766  | 103.57.61.0/24

103.57.61.0/24

AS4766  ·  Korea Telecom

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Summary

Country South Korea
Domain withsystems.co.kr
ASN AS4766
Registry APNIC
ID WITHSYSTEMS

WHOIS Details

inetnum:        103.57.60.0 - 103.57.63.255
netname:        WITHSYSTEMS
descr:          WITHSYSTEMS
admin-c:        IM575-AP
tech-c:         IM575-AP
country:        KR
status:         ALLOCATED PORTABLE
mnt-by:         MNT-KRNIC-AP
mnt-irt:        IRT-KRNIC-KR
last-modified:  2017-01-31T06:14:57Z
source:         APNIC

irt:            IRT-KRNIC-KR
address:        Jeollanam-do Naju-si Jinheung-gil
e-mail:         irt@nic.or.kr
abuse-mailbox:  irt@nic.or.kr
admin-c:        IM574-AP
tech-c:         IM574-AP
auth:           # Filtered
remarks:        irt@nic.or.kr was validated on 2020-04-09
mnt-by:         MNT-KRNIC-AP
last-modified:  2021-06-15T06:21:49Z
source:         APNIC

person:         IP Manager
address:        Seoul Yangcheon-gu Mokdongdong-ro 233-5
country:        KR
phone:          +82-2-1899-8189
e-mail:         support@withsystems.co.kr
nic-hdl:        IM575-AP
mnt-by:         MNT-KRNIC-AP
last-modified:  2017-08-07T01:06:21Z
source:         APNIC

inetnum:        103.57.60.0 - 103.57.63.255
netname:        WITHSYSTEMS-KR
descr:          WITHSYSTEMS
country:        KR
admin-c:        KB3001-KR
tech-c:         KB3001-KR
status:         ALLOCATED PORTABLE
mnt-by:         MNT-KRNIC-AP
mnt-irt:        IRT-KRNIC-KR
remarks:        This information has been partially mirrored by APNIC from
remarks:        KRNIC. To obtain more specific information, please use the
remarks:        KRNIC whois server at whois.kisa.or.kr.
changed:        hostmaster@nic.or.kr
source:         KRNIC

person:         IP Manager
address:        Seoul Yangcheon-gu Mokdongdong-ro 233-5
address:        12Floor
country:        KR
phone:          +82-2-1899-8189
e-mail:         support@withsystems.co.kr
nic-hdl:        KB3001-KR
mnt-by:         MNT-KRNIC-AP
changed:        hostmaster@nic.or.kr
source:         KRNIC

Nearby Ranges

BGP prefixes that overlap with 103.57.0.0/16

Range ASN Company Num of IPs
103.57.4.0/22 AS9370 Expert Incorporated 1,024
103.57.184.0/22 AS134264 DIGI STAR INFO SOLUTIONS PRIVATE LIMITED 1,024
103.57.40.0/22 AS59521 Spokkie B.V. 1,024
103.57.12.0/22 AS63701 Jishi Media Co ., Ltd. 1,024
103.57.80.0/22 AS135724 ALLNET BROADBAND NETWORK 1,024
103.57.220.0/22 AS135905 iNET Media Company Limited 1,024
103.57.156.0/22 AS134187 BSO Network Solutions SAS 1,024
103.57.48.0/22 AS136897 EnjoyVC Japan Corporation 1,024
103.57.32.0/22 AS134369 ATOS (AUSTRALIA) PTY LTD 1,024
103.57.48.0/22 AS139076 EnjoyVC Japan Corporation 1,024
103.57.228.0/22 AS132839 Room 3,5 floor,No.11 building, Tan Wo Shing Street 1,024
103.57.20.0/22 AS63980 Md. Anwar Hossen t/a Minara Firoz Infotech 1,024
103.57.252.0/22 AS132296 Veena Enterprises 1,024
103.57.72.0/22 AS42695 City Network International AB 1,024
103.57.0.0/22 AS45437 Real World Networks Pty Ltd 1,024
103.57.172.0/22 AS55352 Mark Technologies 1,024
103.57.108.0/22 AS12975 Palestine Telecommunications Company (PALTEL) 1,024
103.57.232.0/22 AS7131 The Micronesian Telecommunications Corporation 1,024
103.57.36.0/22 AS55699 PT United Broadband Communications 1,024
103.57.80.0/22 AS56268 ALLNET BROADBAND NETWORK 1,024
103.57.0.0/22 AS134179 Real World Networks Pty Ltd 1,024
103.57.128.0/23 AS63737 FASTNET COMPANY LIMITED 512
103.57.130.0/23 AS63737 KIM TRUNG NETWORK TECHNOLOGY COMPANY LIMITED 512
103.57.70.0/23 AS134006 Sheng Li Telecom India Private Limited 512
103.57.17.0/24 AS153318 mGage India Pvt Limited 256
103.57.16.0/24 AS17439 Gupshup Technology India Pvt. Ltd. 256
103.57.249.0/24 AS57169 EDIS infrastructure in Australia 256
103.57.168.0/24 AS58895 Ebone Network Pvt. Ltd. 256
103.57.169.0/24 AS58895 Ebone Network Pvt. Ltd. 256
103.57.170.0/24 AS58895 Ebone Network Pvt. Ltd. 256
103.57.171.0/24 AS58895 Ebone Network Pvt. Ltd. 256
103.57.88.0/24 AS59171 Matrix Tech Labs 256
103.57.192.0/24 AS63882 GPLnet 256
103.57.193.0/24 AS63882 GPLnet 256
103.57.194.0/24 AS63882 GPLnet 256
103.57.195.0/24 AS63882 GPLnet 256
103.57.20.0/24 AS63980 Minara Firoz Infotech (MFI) || Internet Service Provider (ISP) 256
103.57.21.0/24 AS63980 Minara Firoz Infotech (MFI) || Internet Service Provider (ISP) 256
103.57.22.0/24 AS63980 Minara Firoz Infotech (MFI) || Internet Service Provider (ISP) 256
103.57.23.0/24 AS63980 Minara Firoz Infotech (MFI) || Internet Service Provider (ISP) 256
103.57.250.0/24 AS7195 EDIS infrastructure in Colombia 256
103.57.164.0/24 AS8888 xTom 256
103.57.166.0/24 AS8888 xTom 256
103.57.167.0/24 AS8888 xTom 256
103.57.248.0/24 AS9009 EDIS Infrastructure in Hong Kong 256
103.57.251.0/24 AS9009 EDIS Infrastructure in UAE 256
103.57.151.0/24 AS63984 Nexdecade Technology Pvt. LTD 256
103.57.236.0/24 AS132115 INDINET SERVICE PRIVATE LIMITED 256
103.57.237.0/24 AS132115 INDINET SERVICE PRIVATE LIMITED 256
103.57.238.0/24 AS132115 INDINET SERVICE PRIVATE LIMITED 256

Hosted domains

There are 74 domain names hosted across 20 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
103.57.61.119 cinetflix.com 17
103.57.61.115 njoy.pe.kr 12
103.57.61.120 msbox.kr 9
103.57.61.116 visaneta.com 7
103.57.61.114 line79.co.kr 6
103.57.61.118 livemoa.com 6
103.57.61.117 k-eta.shop 3
103.57.61.106 ezgosi.co.kr 2
103.57.61.252 streamgpu.io 1
103.57.61.231 hcpool.io 1
103.57.61.178 d-lowbuyst.com 1
103.57.61.186 buy-tory.store 1
103.57.61.177 d-megafantasy.com 1
103.57.61.176 d-allfrontshop.com 1
103.57.61.185 s-buy-tory.com 1
103.57.61.182 d-comfort-gagu.com 1
103.57.61.179 d-boutiques.com 1
103.57.61.85 soomunja.com 1
103.57.61.183 w-sanduu.com 1
103.57.61.98 card1st.co.kr 1

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.
Useful for Cybersecurity
Read more

Pingable IPs

69 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
103.57.61.87 AS4766 Korea Telecom 0.88ms from Seoul, KR

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address ASN Details
34.228.144.24 AS14618 Amazon.com, Inc. 0.55ms from Ashburn, US
2.86.54.88 AS6799 Ote SA (Hellenic Telecommunications Organisation) 1.15ms from Athens, GR
162.34.184.120 AS54864 Rock-Tenn Company 1.25ms from Chicago, US
107.131.144.248 AS7018 AT&T Enterprises, LLC 10.22ms from Chicago, US
73.8.208.136 AS7922 Comcast Cable Communications, LLC 6.83ms from Chicago, US
216.8.240.56 AS13807 Great Plains Communications LLC 5.57ms from Columbus, US
97.93.193.232 AS20115 Charter Communications LLC 6.08ms from Dallas, US
62.214.87.72 AS8881 1&1 Versatel GmbH 0.86ms from Hamburg, DE
115.76.171.88 AS7552 Viettel Group 3.38ms from Ho Chi Minh City, VN
201.116.46.72 AS8151 UNINET 3.91ms from Mexico City, MX
178.124.209.24 AS6697 Republican Unitary Telecommunication Enterprise Beltelecom 1.83ms from Minsk, BY
118.16.17.24 AS4713 NTT DOCOMO BUSINESS,Inc. 9.32ms from Osaka, JP
74.42.148.56 AS5650 Frontier Communications of America, Inc. 0.32ms from Dallas, US
92.161.231.136 AS3215 Orange S.A. 5.92ms from Marseille, FR
73.245.161.136 AS7922 Comcast Cable Communications, LLC 8.64ms from Miami, US
94.251.103.232 AS21127 Joint Stock Company TransTeleCom 9.47ms from Novosibirsk, RU
39.89.1.56 AS4837 CHINA UNICOM China169 Backbone 1.94ms from Qingdao, CN
81.247.244.88 AS5432 Proximus NV 9.17ms from Roubaix, FR
66.127.254.88 AS7018 AT&T Enterprises, LLC 2.73ms from San Jose, US
175.121.202.72 AS9318 SK Broadband Co Ltd 6.94ms from Seoul, KR
47.128.221.104 AS16509 Amazon.com, Inc. 0.51ms from Singapore, SG
90.228.167.40 AS3301 Telia Company AB 0.63ms from Stockholm, SE
103.67.235.120 AS38719 Dreamscape Networks Limited 0.43ms from Sydney, AU
43.174.42.136 AS139341 ACE 0.32ms from Amsterdam, NL
34.34.159.168 AS396982 Google LLC 0.16ms from Brussels, BE

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

$
traceroute -a -n -q1 103.57.61.122
traceroute to 103.57.61.122 (103.57.61.122): 64 hops max, 52 byte packets
2 *
3 *
4 *
5 *
7 [AS4766] 112.191.118.3 1.142 ms
8 *
9 [AS4766] 220.73.172.76 1.798 ms
10 *
11 [AS4766] 103.57.61.122 1.59 ms
Measurement taken from IPinfo ProbeNet in Seoul, KR
On

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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